196555740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3275929}}^1$

素因数の和:3275941

約数の個数: 24

約数和(自身を含む): 550356240

約数和(自身を除く): 353800500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3275929, 6551858, 9827787, 13103716, 16379645, 19655574, 32759290, 39311148, 49138935, 65518580, 98277870, 196555740]

約数ペア:

[(1, 196555740), (2, 98277870), (3, 65518580), (4, 49138935), (5, 39311148), (6, 32759290), (10, 19655574), (12, 16379645), (15, 13103716), (20, 9827787), (30, 6551858), (60, 3275929)]